Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4'-Ethylenebis(2,6-morpholinedione)
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4,4'-Ethylenebis(2,6-morpholinedione)
Price: ￥588.0/25g ￥168.0/5g
Purity: 97.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

23911-25-3

23911-25-3 structure

23911-25-3 structure

Name: 4,4'-Ethylenebis(2,6-morpholinedione)
Chemical Name: 4-[2-(2,6-dioxomorpholin-4-yl)ethyl]morpholine-2,6-dione
CAS Number: 23911-25-3
Molecular Formula: C₁₀H₁₂N₂O₆
Molecular Weight: 256.212
Create Date: 2018-07-30 13:04:16
Modify Date: 2025-08-24 15:46:27

Name	4-[2-(2,6-dioxomorpholin-4-yl)ethyl]morpholine-2,6-dione
Synonyms	EDTA-bisanhydride 4,4'-ethane-1,2-diyldimorpholine-2,6-dione EDTA-dianhydride 2,6-Morpholinedione,4,4'-(1,2-ethanediyl)bis 4,4'-(ethane-1,2-diyl)bis(morpholine-2,6-dione) 4,4'-(1,2-Ethanediyl)di(2,6-morpholinedione) ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE EDTA Dianhydride MFCD00074963 4,4'-Ethylenebis(2,6-morpholinedione) 2,6-Morpholinedione, 4,4'-(1,2-ethanediyl)bis-

Density	1.5±0.1 g/cm3
Boiling Point	489.5±45.0 °C at 760 mmHg
Melting Point	190ºC (dec.)(lit.)
Molecular Formula	C₁₀H₁₂N₂O₆
Molecular Weight	256.212
Flash Point	249.8±28.7 °C
Exact Mass	256.069550
PSA	93.22000
LogP	-2.48
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.536

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-37/39
RIDADR	NONH for all modes of transport
WGK Germany	3.0
HS Code	2934999090

60-00-4 structure

60-00-4

~93%

23911-25-3 structure

23911-25-3

Literature: Capretta; Maharajh; Bell Carbohydrate Research, 1995 , vol. 267, # 1 p. 49 - 63

Precursor 1
60-00-4
DownStream 3
81329-81-9 61533-59-3 61533-61-7

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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